baber/WOPTO huggingface dataset:
Patent JP-H08141613-A (JP)
Title: Method for controlling thickness in hot rolling
Inventor: AKEDA SHIGENORI
IPC: B21B37/18
Filed: 1994-11-11
Abstract: PURPOSE: To more improve thickness accuracy in the head part by correcting gage-meter thickness at stands on the downstream side of an interstand thickness detector by mass-flow thickness and controlling a roll gap so as to make the gage-meter thickness match the target thickness. CONSTITUTION: In a computing element 6, the gage-meter thickness is calculated by use of the detected value of rolling load, detected value of the roll gap, coefficient of mill rigidity, etc., and simultaneously the mass-flow thickness is calculated from the detected value of interstand thickness and the signal of the running speed of a sheet at each stand. The gage-meter thicknesses at stands on the downstream side of the interstand thickness detector are corrected by the mass-flow thickness. The output of the roll gap is given to a roll gap controlling mechanism 2 so that corrected gage-meter thickness on the outlet side of each stand is made to match the target thickness at each stand.
Patent JP-H08136336-A (JP)
Title: Correcting method of temperature characteristic of electronic type balance
Inventor: NAKAMOTO AKIRA
IPC: G01G23/48
Filed: 1994-11-14
Abstract: PURPOSE: To provide a correcting method of the temperature characteristic of an electronic type balance which makes possible execution of accurate weighing without being affected by a change in temperature. CONSTITUTION: An analog circuit part A' is provided with a temperature sensor 50 detecting the temperature of this circuit part, and a computer 41 measures temperature coefficients of a zero point and a span beforehand for each of gains of dead division erasing-regulating circuit 43 and a gain regulating circuit 45 and corrects the zero point and the span on the basis of information on an actual temperature detected by the temperature sensor 50.
Patent JP-S62136267-A (JP)
Title: Preparation of monomolecular film
Inventor: SUZUKI SHIGEYOSHI
IPC: B05D1/20
Filed: 1985-12-10
Abstract: PURPOSE:To strongly adhere a monomolecular film and to enable the lap-taking of many layers, by building up the monomolecular film on a substrate subjected to plasma treatment. CONSTITUTION:As plasma, either one of argon plasma, oxygen plasma and nitrogen plasma is utilized. When a substrate having to take a monomolecular film by transfer is treated in plasma, changes such as the formation of a radical or dangling bond, etching and ion implantation etc. are generated and the monomolecular film is strongly adhered and a build-up film wherein a plurality of monomolecular films are strongly adhered to each other is obtained. In this case, a batchwise system can be employed in plasma treatment and, because of a short treatment time, processability is excellent.
Patent JP-2001098801-A (JP)
Title: Metal fixture mounting device for tightening sash window
Inventor: TAKANO SHUNICHI
IPC: E05B9/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sash window tightening metal fixture mounting device, capable of surely locking the locking piece of a tight metal fixture to a bracket over a long period of time and making stabilized drawing operation by the rotation of a handle. SOLUTION: A sash window tight metal fixture mounting device includes projected threads 12 and 14, projected in opposition to an end wall (end face) 10 of a stile 6 in a ventilator, an opening 18 passing through a turning and locking piece 24 of a tight metal fixture 20 bored into the end wall 10, an opening hole 28 mounted to the end wall 10 of the stile 6, a locking piece guide 26 having a pair of holding pieces 30 projected from both side edges of the opening hole 28, penetrating the opening 18 and holding the locking piece 24 in the stile 6, a cover section 36 having a pair of side edge sections 37 and 38 hooked on the projected threads 12 and 14 of the stile 6 on both side ends, an opening section 40 which connects to the opening hole 28 bored into the cover section 36 and a guide bar 34,  having projected pieces 42 and 44 projecting to upper and lower pasts in the inside of the cover section 36 and capable of coming into contact with both upper and lower ends of the guide 26.
Patent JP-H02125209-A (JP)
Title: Optical waveguide and optical fiber coupling structure
Inventor: AKITA OSAMU
IPC: G02B6/30
Filed: 1988-11-02
Abstract: PURPOSE:To obviate an aligning operation when coupling an optical fiber with an optical waveguide by forming guide grooves in parallel at specific intervals and holding optical fibers so that when guide pins are engaged with guide grooves, the fibers are coupled optically with waveguide entrance exits. CONSTITUTION:An optical fiber holding connector 11 consists of an upper plate 13, guide pins 14a and 14b, and a lower plate 15. Then V grooves 16a and 16b where the guide pins 14a and 14b are inserted and fixed are formed in the upper plate 13 and V grooves 17a and 17b are formed in the lower plate 15. The guide pins 14a and 14b are sandwiched fixed between the V grooves 16a and 17a, and 16b and 17b. The optical fibers are positioned and fixed between the optical fiber V grooves of the upper plate 13 and lower plate 15. Thus, the optical fibers and an optical waveguide base body 11 are positioned mutually through the guide pins 14a and 14b to eliminate the need to align the optical fibers and optical waveguides.
Patent JP-H1197512-A (JP)
Title: Positioning apparatus and method and storage medium capable of computer-reading of positioning programs
Inventor: OKITA SHINICHI
IPC: H01L21/027
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To enable the alignment, without dependence on alignment marks by performing a Hough transform for an extracted picture pattern into accumulation points on a Hough space, and adjusting the stage position so that the accumulation points agree with reference position coordinates. SOLUTION: A CCD camera 30 takes an image of a sample on a stage to create picture information. A picture processor 32 and main controller 33 perform a Hough transform for an extracted picture pattern into accumulation points on a Hough space and an actuator 24 and main controller 33 drive the stage to align the position coordinates of the converted accumulation points on the Hough space with reference position coordinates on this space to align the sample. Thus it is possible to execute the alignment, without using alignment marks and at a stable accuracy.
Patent JP-S63132439-A (JP)
Title: Carrier tape
Inventor: OGASAWARA SHIGEO
IPC: H01L21/60
Filed: 1986-11-25
Abstract: PURPOSE:To perform smoothly a package assembly and automatize it by a method wherein a part, on which information is displayed, is provided on an end part of a tape carrier and chips are incorporated in the tape carrier accord ing to the information. CONSTITUTION:A seal 14 consisting of a paper tape, for example, is adhered to an end part of a tape carrier 1 in the feed direction shown by an arrow. Information 15 is written into the surface of the seal 14. The information 15 is information needed for incorporating in the case of incorporation of dissimilar chips B in the tape carrier 1 in addition to similar chips A, such a case where two pieces (a) of similar chips A and three pieces (b) of dissimilar chips B are respectively arranged. Hereby, a package assembly is smoothly performed and an automatization is attained.
Patent JP-2000112957-A (JP)
Title: Information retrieval device/method and computer readable memory
Inventor: KOBAYASHI YUJI
IPC: G06T1/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device which can appropriately retrieve information according to a designated retrieval request. SOLUTION: A picture content word holding part 219 which correspondingly stores multimedia information and a content word obtained by expressing a concept drawn in multimedia information by language, and an associated word dictionary 211 storing an associated word derived from the content word are provided. The associated word corresponding to an inputted retrieval word is obtained from the associated word dictionary 211. Multimedia information is retrieved by a retrieval processing part 210 based on the associated word obtained. Feature quantity corresponding to the inputted retrieval word is extracted and multimedia information is retrieved by a retrieval processing part 214 based on extracted feature quantity. A rate for operating the retrieval processing part 210 and the retrieval processing part 214 is set.  The retrieval results obtained by the retrieval processing part 210 and the retrieval processing part 214 are integrated in a retrieval result integration processing part 217 based on the rate which is set.
Patent JP-H10108302-A (JP)
Title: Electric operation type pantograph
Inventor: ONODERA MASAYUKI
IPC: B60L5/24
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily make an electric rolling stock airless, eliminate an air wiring inside the rolling stock and at the same time reduce the sound of a compressor by operating a pantograph as an electrically-driven type using a linear motor. SOLUTION: A motor 19a is used as a power source, and a horizontally moving shaft 19c is moved left and right on the paper through reduction gears 19b. A freely turnable coupling part (b) is provided at its one end, and a mechanism into which an insulating material 20 and a long-hole link 16 are integrated is adopted as an operating device. In the constitution, a main shaft 13 is made to pass through the long-hole link 16 and a pin 15 at the tip of a fixedly connected lever 6 is made to pass through the long-hole link 16. With the rise of a pantograph, a horizontally moving shaft 19c is moved in the right direction by the rotation of the motor 19a through the reduction gears 19b, and the pantograph is made to rise along a moving quantity with the power of a main spring.  On the other hand, at its descent, the horizontally moving shaft 19c is moved in the left direction by reversing the rotation of the motor 19a to pull the lever 6 against the main spring, so that the pantograph is descended to bring it into the state of being folded.
Patent JP-2000103943-A (JP)
Title: Liquid crystal resin composition and molded article
Inventor: TACHIKAWA KOJI
IPC: C08K3/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal resin composition having the suppressed generation of a low boiling gas on heating or fusing, and suppressed deformation such as curving or the like in a molded article, and to provide a molded article. SOLUTION: This liquid crystal resin composition is composed of (A) 100 pts.wt. of a liquid crystal resin consisting of a liquid crystal polyester and/or liquid crystal polyesteramide and (B) 0.001-10 pts.wt. of a silicon compound having a specific surface area of 40-380 m2/g, and having >=0.02% sodium oxide and 0.001-0.05% magnesium oxide.
Patent JP-H0837103-A (JP)
Title: Slide-type variable resistor
Inventor: IMAMURA MASAO
IPC: H01C10/38
Filed: 1994-11-14
Abstract: PURPOSE:To provide a slide-type variable resistor capable of preventing a knob thereof from loosening and also capable of smoothly sliding. CONSTITUTION:A slide-type variable resistor 30 is composed of a resin base 3 having a carbon film resistor 1 linearly printed on the surface thereof and external lead terminals 2a... arranged thereon, a slider 25 composed of a main body 25a having a sliding element for sliding in abutment on the carbon film resistor 1 and a knob 25b, a frame 26 projecting only the knob 25b of the slider 25 outward and holding therein the slider main body 25a together with the resin base 3. Particularly, a guide rail 27 is provided in parallel to the sliding direction indicated by the arrow on a lateral side 26c of the frame 26, and a recess 25d to be engaged with the guide rail 27 is provided on a lateral side 25c of the slider main body 25a.
Patent JP-S61158418-A (JP)
Title: Mold thickness control device of mold clamping mechanism
Inventor: AOKI KATASHI
IPC: B29C45/64
Filed: 1984-12-29
Abstract: PURPOSE:To constitute the titled device that a thickness can be grasped accurately at every mold thickness and operation can be performed swiftly and safely, by a method wherein the device is turned over a mold clamping ram by a gear formed unitarily on a trunk part and a driving gear born by a holding component and advance and backward movements are performed along with a mold clamping plate. CONSTITUTION:In a mold thickness control device, a connecting component 10 is moved on a mold clamping ram 6 while the same is being revolved by turning of a worm gear 15. According to the above, the mold clamping plate 4 also is moved and a distance between the same and a clamp plate 2 is varied. A quantity of movement of the mold clamping plate 4 can be read out by a scale 8. Clamping or release of the connecting component 10 to the mold clamping plate 4 can be performed easily by only turning a clamping component 13 through handle operation, the mold clamping ram 6 and the connecting component 10 after clamping are unified structurally and mold clamping force to be generated by a mold clamping cylinder 5 is transmitted to the center part of the mold clamping plate 4 by the mold clamping cylinder 5 without having wastefulness. As a position of the mold clamping plate can be controlled freely in this manner, mold thickness control can be performed accurately in a short period of time.
Patent JP-H04156355-A (JP)
Title: Character pattern output apparatus
Inventor: SUGAYA AKIO
IPC: B41J2/485
Filed: 1990-10-19
Abstract: PURPOSE:To display and output a dot pattern having a size suitable for a character attribute by forming font data of a dot pattern system and forming a dot pattern font from a stored outline font according to the attribute data of a character and the resolution of a display and output part to display and output the same. CONSTITUTION:When a dot pattern font is inputted from a host computer 100, this font is once converted to an outline font which is, in turn, stored in a register memory 103. When a character code is inputted from the host computer 100 and the character size or form thereof and printing resolution are designated to start printing, the outline font registered in the register memory 103 is read and converted to the dot pattern having a size corresponding to the attribute data such as resolution or a form and this dot pattern is subjected to bit map development on a bit map memory 105. By this constitution, even when a character size of every kind is designated, printing can be carried out in the designated character size.
Patent JP-H10121591-A (JP)
Title: Ventilating device for indoor section
Inventor: KAWASE KAZUO
IPC: E04B1/70
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To stop an air conditioner in response to the change of an outside air temperature while adjusting an indoor temperature by introducing the outside air into a room. SOLUTION: The ventilating device for the indoor section consists of an air conditioner 1, to which an outside-air temperature sensor 3 and a rain sensor 4 installed to an outdoor section and an indoor temperature sensor 6 mounted into a room are connected, and a controller 2 operating the air conditioner 1. The ventilating device is composed of a driving section 8 being driven by a signal from the controller 2 and opening and closing a window and a double sliding window, in which one glass door is opened and closed by the driving section 8 for opening and closing the window, at that time.
Patent JP-H1199252-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To restore the control of a display control means which has lapsed into an anomalous state due to electrostatic noise, etc., to a normal state with ease. SOLUTION: In the total pattern fluctuation display processing of a step S507, a CPU for display control resets a video display processor. Specifically, VRAM under the control of the video display processor is initialized. In addition, in the demonstration screen display processing of a step S500 as well, the CPU for display control resets the video display processor. Here, the stored register of the video display processor is initialized simultaneously with the initialization of the VRAM.
Patent JP-H09240567-A (JP)
Title: Control device for bicycle transmission
Inventor: BUARENTEINO KANPANIYOORO
IPC: B62K11/14
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To simply provide a control device at a low cost by supporting a gear with a carrier fixed to a handle bar, and providing the snap type indicator of the operation position of a control member ratatable in cooperation with an elastic coupling member selectively coupled with the vanes between the teeth of the gear. SOLUTION: A rotatable control member 13 is formed with a tube formed integrally with a reel 14 having a peripheral groove 14a for winding a flexible cable 15 to control a transmission. A gear 19 is fixed at the inner edge section of the tube forming the control member 13, and the gear 19 is provided with the snap type indicator of various operation positions of the control member 13 rotatable in cooperation with three elastic coupling members 21 having opposite ends hooked on a ring 22 having axial lugs 23 to be coupled with free spring end portions and the seats 24 of a carrier 2. A control device can be simply manufactured at a low cost.
Patent JP-S63134899-A (JP)
Title: Sealing device for impeller root part of movable vane pump
Inventor: YAMADA MASAYUKI
IPC: F04D7/06
Filed: 1986-11-26
Abstract: PURPOSE:To simplify constitution by arranging a scapegoat electrode and a spring onto a packing pressing part of an impeller seal part. CONSTITUTION:A sealed part is formed between an impeller vane 1 and an impeller hub 3, and three pieces of V-packings 4 are superposed onto a lower adapter 13, and an upper adapter 12 is arranged onto the V-packings 4. The upper adapter 12 is pressed by a spring 11 arranged in the hole formed on a scapegoat electrode ring 10. A packing press 2 tightens a fastening bolt 14, and a gap is formed between the upper adapter 12. Therefore, the initial fastening force of the V-packing can be determined by the strength of the spring 11.
Patent JP-2000114514-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MINEJI TERU
IPC: H01L21/336
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a fine structure that suppresses the short channel effect by minimizing the influence of point defects generated by ion implantation on the multiplied diffusion of an impurity. SOLUTION: A semiconductor device 20 is provided with a source diffusion area 6 and a drain diffusion area 6' both of which are formed on the surface of a substrate 1, an a gate electrode 3 formed on the surface of the substrate 1 through a gate oxide film 4 between the diffusion areas 6 and 6'. In the area between the side face sections of the diffusion areas 6 and 6' and the lower end face of the electrode section 3, extension areas 7 containing the impurity at a concentration higher than that of the impurity contained in the diffusion areas 6 and 6' is formed.
Patent JP-H04155714-A (JP)
Title: Manufacture of nb3 sn type superconducting wire material
Inventor: MAEDA TATSU
IPC: H01B12/04
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate trouble in the wire fabrication process and manufacture a superconducting wire material of high current density by performing a heat treatment at a certain temp. during the cold wire dia. processing for a certain period of time. CONSTITUTION:Cu powder, Cu-Sn powder, and powder of Nb and Nb-Ti alloy are mixed thoroughly, embodied in a certain shape by hydraulic press, and put in an Nb pipe fully, and the resultant is subjected to such process as hydrostatic pressure extrusion, cold swager processing, cold rolling, drawing and the like. On the way of such cold processing, a 150-400 deg.C heat treatment is made at a certain stage for a period no longer than 10min. This eliminates wire material breakage during wire fabrication, e.g. breakage of a thin wire of 1mm or less in dia., and the wire material shape is so uniform that the Cu and Sn powder parts and Nb part are axial symmetrical in the corss-section of the processed wire.
Patent JP-H03142411-A (JP)
Title: Bidirectional scanning optical device
Inventor: YOSHIZAWA ATSUTOMO
IPC: B41J2/44
Filed: 1989-10-30
Abstract: PURPOSE:To allow the execution of adequate scanning on both forward and backward directions by aligning the respective optical central axes of two systems of optical systems to the respective optical centers on the reflecting surfaces of a rotary polyhedral mirror. CONSTITUTION:The theta lenses 3, 5 of the bidirectional two optical systems 5 are adjusted by turning lens bases 1, 4 around the respective optical centers 13, 14 within the plane parallel with the plane of rotation of the rotary polyhe dral mirror 23 in such a manner that the optical central axes 11, 12 are held perpendicular to photosensitive drums 21M, 21Y. The magnification, focus, etc., of the scanning lines 22M, 22Y on the photosensitive drums 21M, 21Y can be maintained constant. Cyan C and black Bk are respectively on the same plane as magenta M and yellow Y and are, therefore, adjusted simultaneously by the above-mentioned adjustment. Namely, all the optical central axes are intersected orthogonally with the photosensitive drums by independently adjusting the bidirectional lens bases 1, 4.
Patent JP-H04158969-A (JP)
Title: Manufacture of piston for internal combustion engine
Inventor: FUJINE MANABU
IPC: F16J1/16
Filed: 1990-10-18
Abstract: PURPOSE:To improve strength at a pin boss part by pouring molten light metal in a mold setting porous annular forming body and pressing a squeeze pin into the mold when the molten metal comes to the specific temp. CONSTITUTION:A reinforcing material is reacted with the molten light metal by heating to form the porous annular forming body 38 containing the material for reducing pressure in inner part of the forming body. The forming body 58 is set at the prescribed position in the mold 28 for casting the piston. Then, the molten metal 40 is poured into the mold 28, and when temp. of the molten metal 40 near the formed body 38 practically comes to solid-liquid coexistence temp. of the light metal, the squeeze pins 24, 26 forming a part of pin holes in the piston are pressed into the mold 28. By this method, the piston for internal combustion engine having composite material-made slat at shoulder part of a skirt can be efficiently manufactured in low cost.
Patent JP-H06131114-A (JP)
Title: Three-dimensional data input device
Inventor: IWATA HIROO
IPC: G06F3/0346
Filed: 1992-10-19
Abstract: PURPOSE:To provide the three-dimensional data input device on which the position of a body and its attitude information can be inputted in the most familiar state when a person performs intellectual operation in daily life. CONSTITUTION:This three-dimensional data input device is equipped with a body 11 which constitutes an operation part, a 3-degree-of-freedom arm consisting of plural articulations JA1-JA6 provided with angle sensors SA1-SA3 and SB1-SB3 for detecting the angle of the body supporting both its ends and actuators MA1-MA3 generating reaction forces, and a control means 14 which recognizes the position and attitude of the body 11 with the detection signals of the angle sensors and calculates the reaction forces to control the generation torque of the actuators. A 6-degree-of-freedom force reaction can be generated by the angle sensors and actuators and when operation for pushing, grinding, cutting, and gripping the body, etc., is performed in space, the same operation as real operation can be obtained. Therefore, the operation which can present a resistance feeling and a weight feeling and is closer to the real operation is obtained and highly precise three-dimensional data input can be performed.